Author: Astronomy Staff

Science, Solar System

Saturn spectacular

Observing

Do the planets ever transit or occult each other?

Science

Why didn’t Jupiter become a star?

Science

How do the conservation laws of physics relate to the expansion and fate of the cosmos?

Science, Solar System

Hinode shows a violent Sun

Science

New class of gravitational lenses

Science, Stars

Multiple-star system formation

Science, Stars

Ruby from a red giant

Exotic Objects, Science

New type of cosmic explosion found

Science

The universe’s first objects

Science, Solar System

Rethinking “Cold Faithful”

Science, Solar System

Taking Venus’ temperature